Effectiveness Measurements for a Cooling Film Disrupted by a Single JetSource: Journal of Engineering for Gas Turbines and Power:;1984:;volume( 106 ):;issue: 003::page 606Author:B. L. Button
DOI: 10.1115/1.3239613Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experimental measurements of the effectiveness downstream of a slot airflow with the jet airflow normal to the wall have been performed in a wind tunnel. The separate and combined contributions of the slot and jet airflows to the effectiveness are established for a range of airflow conditions relevant to gas turbine combustors. Generally, the jet reduces the effectiveness. The major interactions between the airflows occur just downstream of the jet. Visualization studies using tufts and velocity and turbulence intensity profiles are reported.
keyword(s): Cooling , Measurement , Air flow , Combustion chambers , Gas turbines , Visualization , Wind tunnels AND Turbulence ,
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| contributor author | B. L. Button | |
| date accessioned | 2017-05-08T23:17:45Z | |
| date available | 2017-05-08T23:17:45Z | |
| date copyright | July, 1984 | |
| date issued | 1984 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26607#606_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/98403 | |
| description abstract | Experimental measurements of the effectiveness downstream of a slot airflow with the jet airflow normal to the wall have been performed in a wind tunnel. The separate and combined contributions of the slot and jet airflows to the effectiveness are established for a range of airflow conditions relevant to gas turbine combustors. Generally, the jet reduces the effectiveness. The major interactions between the airflows occur just downstream of the jet. Visualization studies using tufts and velocity and turbulence intensity profiles are reported. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effectiveness Measurements for a Cooling Film Disrupted by a Single Jet | |
| type | Journal Paper | |
| journal volume | 106 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3239613 | |
| journal fristpage | 606 | |
| journal lastpage | 611 | |
| identifier eissn | 0742-4795 | |
| keywords | Cooling | |
| keywords | Measurement | |
| keywords | Air flow | |
| keywords | Combustion chambers | |
| keywords | Gas turbines | |
| keywords | Visualization | |
| keywords | Wind tunnels AND Turbulence | |
| tree | Journal of Engineering for Gas Turbines and Power:;1984:;volume( 106 ):;issue: 003 | |
| contenttype | Fulltext |